3 ms·
The DRAM on a SSD like that isn't for caching user data, it's for caching the drive's metadata about which logical blocks (as seen by the OS) correspond to whic
by wtallis 1y ago
The DRAM on a SSD like that isn't for caching user data, it's for caching the drive's metadata about which logical blocks (as seen by the OS) correspond to which physical locations in the flash memory.
- LtdJorge 1y agoIt definitely uses it for caching data